{"title":"164例民用飞行学员角膜屈光手术裸眼远视力3年随访","authors":"Yirong Wang, Huan Liu","doi":"10.3760/CMA.J.ISSN.1007-6239.2014.03.004","DOIUrl":null,"url":null,"abstract":"Objective To explore the effect of corneal refractive surgery and the stability of naked distant vision in the treated civil flying cadets.Methods The naked distant vision,time and method of corneal refractive surgery in 164 flying cadets,who had received the surgery for at least 3 years and acquired Class Ⅰ medical certificate in the physical examination of Civil Aviation Flight University of China,were collected and analyzed.Statistical description and repeated measurement data analysis of variance were used to analyze the change of naked distant vision in the 3 years.Results 93.90% civil flying cadets' naked distant vision values were above 1.0 in the 3rd year after the corneal refractive surgery.The naked distant vision that corrected by different surgical method was stable (average level was higher than 1.0).There were 20 eyes' naked distant vision <1.0 in the 3rd year after surgery,11 of which were <1.0 in the 1st year and 9 eyes' dropped amplitude >0.1 as compared with that in the 1st year.Conclusions The effect of corneal refractive surgery is satisfied and the treated flying cadets obtain stable distant vision.More visual quality indicators are suggested and the influence of flying environment on post-surgery visiual function should be studied in further. \n \nKey words: \nKeratectomy, Laser; Vision tests; Follow-up studies; flying cadets","PeriodicalId":9904,"journal":{"name":"中华航空航天医学杂志","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Three-year follow-up of the naked distant vision in 164 civil flying cadets treated by corneal refractive surgery\",\"authors\":\"Yirong Wang, Huan Liu\",\"doi\":\"10.3760/CMA.J.ISSN.1007-6239.2014.03.004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective To explore the effect of corneal refractive surgery and the stability of naked distant vision in the treated civil flying cadets.Methods The naked distant vision,time and method of corneal refractive surgery in 164 flying cadets,who had received the surgery for at least 3 years and acquired Class Ⅰ medical certificate in the physical examination of Civil Aviation Flight University of China,were collected and analyzed.Statistical description and repeated measurement data analysis of variance were used to analyze the change of naked distant vision in the 3 years.Results 93.90% civil flying cadets' naked distant vision values were above 1.0 in the 3rd year after the corneal refractive surgery.The naked distant vision that corrected by different surgical method was stable (average level was higher than 1.0).There were 20 eyes' naked distant vision <1.0 in the 3rd year after surgery,11 of which were <1.0 in the 1st year and 9 eyes' dropped amplitude >0.1 as compared with that in the 1st year.Conclusions The effect of corneal refractive surgery is satisfied and the treated flying cadets obtain stable distant vision.More visual quality indicators are suggested and the influence of flying environment on post-surgery visiual function should be studied in further. \\n \\nKey words: \\nKeratectomy, Laser; Vision tests; Follow-up studies; flying cadets\",\"PeriodicalId\":9904,\"journal\":{\"name\":\"中华航空航天医学杂志\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中华航空航天医学杂志\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://doi.org/10.3760/CMA.J.ISSN.1007-6239.2014.03.004\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中华航空航天医学杂志","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1007-6239.2014.03.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Three-year follow-up of the naked distant vision in 164 civil flying cadets treated by corneal refractive surgery
Objective To explore the effect of corneal refractive surgery and the stability of naked distant vision in the treated civil flying cadets.Methods The naked distant vision,time and method of corneal refractive surgery in 164 flying cadets,who had received the surgery for at least 3 years and acquired Class Ⅰ medical certificate in the physical examination of Civil Aviation Flight University of China,were collected and analyzed.Statistical description and repeated measurement data analysis of variance were used to analyze the change of naked distant vision in the 3 years.Results 93.90% civil flying cadets' naked distant vision values were above 1.0 in the 3rd year after the corneal refractive surgery.The naked distant vision that corrected by different surgical method was stable (average level was higher than 1.0).There were 20 eyes' naked distant vision <1.0 in the 3rd year after surgery,11 of which were <1.0 in the 1st year and 9 eyes' dropped amplitude >0.1 as compared with that in the 1st year.Conclusions The effect of corneal refractive surgery is satisfied and the treated flying cadets obtain stable distant vision.More visual quality indicators are suggested and the influence of flying environment on post-surgery visiual function should be studied in further.
Key words:
Keratectomy, Laser; Vision tests; Follow-up studies; flying cadets
期刊介绍:
The aim of Chinese Journal of Aerospace Medicine is to combine theory and practice, improve and popularize, actively advocate a hundred flowers bloom and a hundred schools of thought contend, advocate seeking truth from facts, promote the development of the related disciplines of aerospace medicine and human efficiency, and promote the exchange and penetration of aerospace medicine and human efficiency with other biomedical and engineering specialties.
Topics of interest for Chinese Journal of Aerospace Medicine include:
-The content of the journal belongs to the discipline of special medicine and military medicine, with the characteristics of multidisciplinary synthesis and cross-penetration, and mainly reflected in the aerospace industry, aerospace flight safety and efficiency, as well as the synthesis of special medicine, preventive medicine, environmental medicine, psychology, etc.
-Military aeromedicine (Air Force, Navy and Army aeromedicine) and civil aeromedicine, with a balance of aerospace medicine are the strengths of the journal.
-The change in aerospace medicine from a focus on promoting physiological compensatory adaptations to enhancing human performance under extreme environmental conditions is what the journal is helping to promote.
-The expansion of manuscripts in high altitude medicine is also a special emphasis of the journal.